baber/WOPTO huggingface dataset:
Patent JP-S6025779-A (JP)
Title: Antistatic structure of ribbon cassette
Inventor: TANAKA HIDETAKE
IPC: B41J29/00
Filed: 1983-07-25
Abstract: PURPOSE:To prevent erroneous printing operation caused by static electricity in a ribbon cassette, by forming a reinforcing plate mounted to the inner surface side of the ribbon cassette from a conveuctive member, and bringing the same into elastic contact with the conductive contact member provided to the main body side of a printing generated. CONSTITUTION:Reinforcing plates 26, 28, which are arranged along the insides of the upper lid 24 and the bottom wall 22 in the cassette case 12 of an ink ribbon are formed of metal plates having conductivity and foot part 34, 36 are provided to the bottom wall 22 so as to pierce therethrough to be brought into contact with a metal reinforcing plate 28. On the other hand, springs 64, 66 each made of a conductive material are provided in the vicinity of the ink cassette holding members 52, 54 provided to the carriage 50 of a printing apparatus and elastically contacted with the foot parts 34, 36 provided to the cassette 16 to electrically connect the cassette interior to the carriage 50.
Patent JP-H01305870-A (JP)
Title: Jointed body of ceramic to metal
Inventor: OKOCHI NORIHIKO
IPC: B23K1/19
Filed: 1988-06-03
Abstract: PURPOSE:To improve heat resistance of a jointed part of a ceramic to a metal and to obtain a jointed body of a ceramic to a metal having a cushioning structure having high thermal shock resistance and high heat conductivity in a high hot flux by using a specifically constituted applying method of a brazing material to a jointed body of a ceramic to a metal. CONSTITUTION:In a jointed body of a ceramic 1 to a metal 5, the jointed body is constructed by forming a metallized layer 2 on the ceramic 1 surface, and at least a central part of the jointed surface of the metallized layer 2 to the metal 5 is jointed directly with a brazing material 3, but the whole of the residual part of the surface is not jointed directly with the brazing material 3. Said residual part of the surface is arranged to be constituted of, for example, (a) the metal 5/carbon layer 4 /the brazing material 3/the metallized layer 2, or (b) a constitution wherein a part of the surface is jointed to the metallized layer 2 interposing a fin-like or pin-shaped metal 5'.
Patent JP-S5658653-A (JP)
Title: Humidity-sensitive element
Inventor: KOBAYASHI SUSUMU
IPC: H01C7/00
Filed: 1979-10-18
Abstract: PURPOSE: To obtain the humidity-sensitive element which can operate stably for a long time by covering its humidity-sensitive part with a plurality of micro-porous filter layers so that harmful substances and water drops are prevented from contacting directly with the humidity-sensitive part.  
     CONSTITUTION: On an alumina substrate 2, comb-shaped electrodes 1 and 1 are arranged facing each other, and a polymer of reactive cationic monomer is fixed so as to cover the gap between the electrodes 1 and 1 to form the humidity-sensitive part (symbol 3 is lead). Then micro-porous filters 5 and 5' are provided on a printed board 6 so as to cover said alumina substrate 2 to form the humidity-sensitive element. Used as said micro-porous filter is one obtained by forming equidiametral particles of acrylonitrile-styrene copolymer into a cylinder or rectangular tube, or pleated filter paper or shaping it into a cylinder. Moreover, used as said polymer is, e.g., one obtained by radical polymerization of 2-hydroxy-3-methacrylic oxypropyl trimethylammonium chloride. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05146848-A (JP)
Title: Mullite/boron nitride composite break ring
Inventor: GUREGORI UEIN SHIYAFUAA
IPC: C04B35/583
Filed: 1992-04-30
Abstract: PURPOSE: To develop ceramic having good erosion/corrosion resistance in high temp. environments, particularly the one suitable as a break ring in horizontal continuous casting. CONSTITUTION: A mixture of, by weight, 40 to 70% granular mullite and 30 to 60% granular boron nitride is heated and compressed in a die at 1625 to 1770 deg.C under 126 to 189 kg/cm<2> in an inert atmosphere till the shrinkage of the composite is stopped. The ceramic composite composed of 40 to 70% mullite and 30 to 60% boron nitride has high wear resistance, high thermal impact resistance and satisfactory high temp. strength and provides a longer service life in heating environments. As shown by fig. 2, it linearly expands to 1500 deg.C and returns to the original effective length when being cooled to 20 deg.C, so that its % permanent expansion is zero. It is particularly suitable for a break ring.
Patent JP-H10309310-A (JP)
Title: Material for deodrization
Inventor: KATO TARO
IPC: A61L9/01
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To expand an area in contact with malodor causing gases and to improve deodorizing performance by containing ferrous sulfate in one-sided corrugated card board composed of a fiber element material and oxidizing that ferrous sulfate into basic ferric sulfate. SOLUTION: The one-sided corrugated card board, on which many of peak- shaped through holes 3 are parallelly provided, is formed by sticking corrugate paper 2 composed of paper onto a flat mount 1 similarly composed of the paper of fiber element material. This one-sided corrugated card board is immersed in the solution of ferrous sulfate, dehydrated by a centrifugal dehydrator later until the quantity of stuck ferrous sulfate solution becomes 50% (the same mass as one-sided corrugated card board) and dried later by heating until the moisture content becomes 10%, and a one-sided corrugated card board type deodorizing material A is provided.  Since the surface area of this deodorizing material A is large, when this member is arranged while sticking the side of mount 1 onto the inner wall of refrigerator, garbage can or shoe box, air circulating through the refrigerator, garbage can or shoe box is in contact with the surface of corrugate paper 2 and the inner wall of through holes 3, and smell contained in that air is removed.
Patent JP-S6027927-A (JP)
Title: Multiple code system information processing system
Inventor: SAKOTA KOUSUKE
IPC: H03M7/00
Filed: 1983-07-27
Abstract: PURPOSE:To standardize a data sequence processing wherein plural code systems coexit and perform efficient conversion by handling data to be inputted while 8- and 16-bit codes are mixed without discriminating the same characters expressed by an 8- and a 16-bit code. CONSTITUTION:A CPU2 is capable of reading data in an optional address of a storage device 1 to an optional register in a register file 10 and making a comparison while disregarding the value itself of the optional register in the register file 10 or specific 1-2 bits in it (as 0). Further, the CPU2 is capable of transferring the value of an optional register of the register file 10 or arithmetic result to an optional register of the register file 10, memory address register MAR8 or memory data register MDR9, and also writing it in an optional address in the storage device 1. The CPU2 also can sets a constant in an optional register of the register file 10, MAR8, or MDR9.
Patent JP-H087090-A (JP)
Title: Method and device for picture processing
Inventor: KOGA SHINICHIRO
IPC: G06T7/00
Filed: 1994-06-17
Abstract: PURPOSE:To provide a picture processing method and a device therefor capable of obtaining the variable magnification picture of good quality even in the case that mis-judgement occurs in a character line drawing component and a pseudo halftone component. CONSTITUTION:It is judged by an image area judging part 2 which of a character/line drawing area and a pseudo halftone area each picture element in a binary picture belongs to, and as for a picture area judged to be the character/line drawing area, a black picture element is limited by an outline extracting picture generating part 4, and after that, it is outline-magnification- varied by an outline magnification varying part 5. Besides, the area judged to be the pseudo halftone area is magnification-varied by an image area judged result magnification varying part 3. Then, in accordance with the judged result of the image area judging part 2, either the picture magnification-varied by the image area judged result magnification varying part 3 or the picture magnification-varied by the outline magnification varying part 5 is selected, and is composed by a selective composite part 7.
Patent JP-H10310655-A (JP)
Title: Electromagnetic wave-shielding material
Inventor: TOMOSADA TSUYOSHI
IPC: H05K9/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic wave-shielding material comprising a metal salt crosslinked product of an expanded (co)polymer having excellent lightweight properties and electromagnetic wave-shielding properties, high compressive strength and heat insulation properties, by using an α,β-unsaturated carboxylic acid and optionally other vinyl monomers as the constituent monomers and simultaneously performing the expansion and polymerization in the presence of a (heavy) metal salt. SOLUTION: From the viewpoint of cost, the α,β-unsaturated carboxylic acid is desirably acrylic acid or methacrylic acid. The vinyl monomer is exemplified by (meth)acrylamide, (meth)acrylic acid/alkylene oxide adduct, acrylonitrile or vinyl acetate. It is desirable that the α,β-unsaturated carboxylic acid constitutes at least 30 wt.% of the (co)polymer. The (heavy) metal carbonate used is desirably a salt of a polyvalent metal such as Ca, Mg, Ba, Zn, Al, iron or copper, and the metal salt crosslinked product of the (co)polymer constitutes at least 30 wt.% of the total weight of the shielding material.
Patent JP-H033497-A (JP)
Title: Signal processing system for video camera
Inventor: TANAKA SEIJI
IPC: H04N9/73
Filed: 1989-05-31
Abstract: PURPOSE:To obtain proper white balance to a color temperature over a wide range from indoor color temperature to outdoor color temperature by detecting color temperature and varying a matrix constant of a color demodulation matrix in response to the detected color temperature. CONSTITUTION:An automatic white balance circuit 9 generates a DC control signal CD controlling the gain of a red and blue AGC circuit in a process circuit 8 so that a level ratio of color difference signals (R-YL), (B-YL) from a circuit such as the process circuit 8 is a prescribed value, that is, the white balance is taken. The DC control signal CD is fed to a matrix correction circuit 11, from which a control signal CM controlling a color demodulation matrix circuit 3 is formed so as to have a prescribed matrix constant in response to the color temperature. Thus, excellent white balance is obtained over a wide range of color temperature by having only to add a circuit with simple constitution to obtain excellent color reproducibility even at the image pickup at indoor or outdoor.
Patent JP-H04360439-A (JP)
Title: Network system
Inventor: TANAKA TOSHIYUKI
IPC: H04L12/42
Filed: 1991-06-07
Abstract: PURPOSE:To easily revise the connection of a transmission line of a computer network and to easily grasp the current connection state of the network with respect to the transmission line connection system used for the computer network. CONSTITUTION:A switching element 2 is provided to each cross point of transmission lines 1 arranged in a mesh in advance and a transmission line controller 4 implementing the control of connection or interruption of the transmission line 1 by the switching element 2 is provided. Thus, the connection state of the network is optionally revised and the current connection state of the network is easily grasped.
Patent JP-S5660080-A (JP)
Title: Rubidium atomic frequency standard device
Inventor: SHIBATA MAKOTO
IPC: H03L7/26
Filed: 1979-10-22
Abstract: PURPOSE:To improve the utility efficiency of a pumping light to the vicinity of 100% by forming a large recess in an absorption cell and functioning the projection formed in the recess as a pumping light source, thereby integrating the lamp with the cell. CONSTITUTION:A large recess is formed in the center part of the absorption cell 31, a projection part 32 is formed in the recess, and the part 32 is excited by a coil 2 to emit a light as a lamp. A solar battery 33 is, for example, disposed on the outer periphery of the cell 31. Since most of the pumping light emitted from the lamp can be passed through the cell 31 to reach the solar battery 33, its utility efficiency can be increased. Since the distance between the lamp and the cell is short, the light intensity becomes strong and the resonance sensitivity can be enhanced. Accordingly, the utility efficiency of the pumping light can be improved to the vicinity of 100%.
Patent JP-S63300175-A (JP)
Inventor: ITO TSUGITOSHI
IPC: E04H6/18
Filed: 1987-05-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09319148-A (JP)
Title: Electrophotographic toner, its production and image forming method
Inventor: OKUNO HIROYOSHI
IPC: G03G9/087
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To stabilize charge and carrying of a toner for a long term and to obtain a stable image density without fog or irregularity of density by using a specified compd. as a charge controlling agent and controlling the kneading temp. in a melting and kneading process. SOLUTION: A binder resin, a coloring agent and a compd. expressed by the formula as a charge controlling agent are mixed and kneaded at a temp. lower by >=30 deg.C than the DSC endothermic peal of the compd. In the formula, M is zinc, iron, nickel or cobalt and R<1> , R<2> are independently hydrogen atoms or alkyl groups of 1 to 6 carbon number. As for the coloring agent, carbon black, aniline blue, chalcial blue, chrome yellow, etc., can be used. As for the binder resin, styrene such as styrene and chlorostyrene, monoolefins such as ethylene, propylene, butylene and isobutylene, and vinylesters such as vinyl acetate, vinyl propionate and vinylbenzoate can be used.
Patent JP-S6115802-A (JP)
Title: Herbicidal composition
Inventor: IGAI TAKASHI
IPC: A01N43/56
Filed: 1984-06-29
Abstract: PURPOSE:A herbicidal composition with an extended period suitable for application without deteriorating safety for paddy rice plants, composed of a combination of a novel pyrazole derivative and a known herbicide having a high effect on Potamogeton perfoliatus, and exhibiting effect on treatment in the initial growth stage of Sagittaria pygmaea. CONSTITUTION:A herbicidal composition containing 3-chloro-2-[4-chloro-2-fluoro- 5-(1-methylethoxy)-phenyl]-4,5,6,7-tetrahydro-2H-indazole or 3-chloro-2-[4-chloro-2- fluoro-5-(1-methylethylthio)-phenyl]-4,5,6,7-tetrahydro-2H-indazole as a herbicide for paddy field and a novel pyrazole derivative expressed by the formula (A represents alkylene; X represents halogen atom, nitro or alkyl; n is 0-5) (in a ratio of 10-500, preferably 100-300pts.wt. pyrazole derivative to 1pts.wt. indazoles) as active ingredients.
Patent JP-H09319864-A (JP)
Title: Image processor
Inventor: MURATA MATSUHISA
IPC: G06T1/20
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To process image processes by the same general circuit by connecting arithmetic blocks which have multipliers and adders in a loop and setting the inputs and outputs of the multipliers and adders according to image processing programs. SOLUTION: A read data control part 13 controls a read of data from a work memory 12 and a write data control part 14 controls data written to the work memory 12. A product sum arithmetic part 16 has four product sum arithmetic circuits 1-4 of the same constitution, arranged in a loop. A system control part 11 transfers a control program from an external storage part 18 to the work memory 12 and reads image processing programs corresponding to contents to be processed in order according to the control program. According to them, the product sum control circuits 1-4 are controlled to perform the image processes such as shading correction, Laplacian filter processing, gamma conversion, enlargement and reduction, and error-diffusing processing.
Patent JP-S6115631-A (JP)
Inventor: FURUCHI AKIHIKO
IPC: B32B5/18
Filed: 1984-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07315159-A (JP)
Title: Member for attaching part to vehicle
Inventor: TAGUCHI AKIHIRO
IPC: B60R22/24
Filed: 1994-05-26
Abstract: PURPOSE:To remarkably enhance the workability for attachment of a part after the completion of a vehicle by providing a rod-like grip part adapted to be inserted through a narrow part or a hole of the vehicle, and a body incorporating an engaging part for attaching a mated part, and by providing a fragile part between the grip part and the body. CONSTITUTION:A grip part 8a formed in a part attaching member 8 is gripped and is led through a narrow part 9 between a cap and a deck, and a stud bolt 8f is inserted in a hole 3b and is fastened by a nut 8c whose hole is aligned with a hole 3 in which a baby restraining device anchor is screwed, Then, an anchor plate (g) is fastened to the part attaching member nut 8c by a bolt 10 on the passenger compartment side so as to fix a baby restraining device. Further, a fragile part 8d located between the grip part 8a and a body 8b is twisted so as to be broken by applying a force to the grip part 8a in order to remove an unnecessary shape. Thus, the part attaching member 8 can be set at a specific position so as to fix a mated part. Thereby it is possible to reduce the cost of the vehicle.
Patent JP-H107786-A (JP)
Title: Injection molded item
Inventor: MATSUSHITA TERUNORI
IPC: C08G65/02
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a water-soluble injection molded polyalkylene oxide item excellent in mechanical properties at a high productivity by injection molding a high-molecular weight polyalkylene oxide having a specified melt viscosity. SOLUTION: This item is produced from a high-molecular weight polyalkylene oxide having a melt viscosity of 30-20,000Pa.s at 150 deg.C and a number average mol.wt. of 10,000 or higher and pref. has a tensile strength of 50kgf/cm<2> or higher and an elongation at break of 100% or higher. The high-molecular weight polyalkylene oxide is prepd. by reacting a low-molecular weight polyalkylene oxide having a number average mol.wt. of 1.000 or higher with a chain extender, pref. one selected from among a polybasic acid anhydride, a polycarboxylic acid, a polyvalent ester, a polyisocyanate, and a blocked polyisocyanate. The item may be an injection blow molded item or a biaxially oriented blow molded item.
Patent JP-S6114986-A (JP)
Title: Novel binder for thermal recording paper
Inventor: SAEKI SHIYUUJI
IPC: B41M5/337
Filed: 1984-06-29
Abstract: PURPOSE:To provide the titled binder excellent in mechanical aptitude in high speed coating, having good dispersibility of a dye and a coupler and excellent in water resistance and solvent resistance, constituted by modifying carboxylic acid modified PVA with aldehydes. CONSTITUTION:PVA modified with carboxylic acid such as itaconic acid is dissolved in water or dispersed in an org. solvent. Subsequently, acetalation reaction using aldehydes is performed, pref., in the presence of an acidic catalyst (e.g., p-toluenesulfonic acid of sulfuric acid) to obtain an objective binder containing a water-soluble resin. The addition amount of the aforementioned aldehyde is pref. a ratio of 0.08-0.01mol per a mol of a -OH-group receiving the aforementioned acetaltion reaction of PVA.
Patent JP-H04361985-A (JP)
Title: Automatic operating method and device for crane
Inventor: ODA DAIJI
IPC: B66C23/02
Filed: 1991-06-07
Abstract: PURPOSE:To obtain an automatic operating method and device for crane by which an operator engaged in a crane loading and unloading work can guide a boom and a hook of the crane to the position of the operator (load suspending position) by sending an optical signal from a transmitter. CONSTITUTION:There are provided at an upper part of a crane a tracking sensor 4 for automatically tracking an optical signal 12 transmitted from a transmitter 6, which will be described later, so as to obtain a transmitting position T from a slewing angle theta and an elevation angle phi and a controller 41 for automatically controlling a stewing gear and a hoist gear of the crane based on the slewing angle theta and the elevation angle phi obtained by the above tracking sensor 4. The optical signal 12 is transmitted from an optional load suspending position toward the above tracking sensor 4 by a transmitter 6 to guide a hook 18 to the transmitting position T (load suspending position). Thus, when an operator carries the transmitter 6 and operates transmission of the optical signal 12 from the load suspending position T to the tracking sensor 4, automatic operation of guiding the hook 18 of the crane to the position of the operator is enabled, which greatly contributes to improved efficiency and saves labor of a crane loading and unloading operation.
Patent JP-S5259656-A (JP)
Title: Thixotropic unsaturated polyester resin composition
Inventor: FUJIMOTO HIROSHI
IPC: C08L71/02
Filed: 1975-11-12
Abstract: PURPOSE: A thixotropic unsaturated polyester resin composition free from sagging imparted with improved various properties by incorporating a nonionic surface active agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5660037-A (JP)
Title: Semiconductor device
Inventor: YAMA YOMIYUKI
IPC: H01L21/60
Filed: 1979-10-22
Abstract: PURPOSE:To exactly connect a wire in the semiconductor device by fixedly securing a semiconductor element through solder on the surface of a die bond on a ceramic substrate and forming an insulating layer between a fine metallic wire bonding part on the surface of the die bond and a semiconductor element fixing part, thereby preventing a solder flow. CONSTITUTION:Au or the like is metallized on the ceramic substrate 1, a die bonding surface 4 is thus formed, and the semiconductor element 2 is fixedly secured through solder 5 made of Au-Si or the like to the die bonding surface 4. An Au or Al fine metallic wire 6 is used to connect between the semiconductor element and, for example, an insular earth bonding area 41. The insulating film 10 made of glass, ceramic or the like is formed between the fine metallic wire bonding part and the semiconductor element fixing part. Thus, this can prevent the flow of solder into the fine metallic wire bonding part at the time of die bonding for an exact wire bonding.
Patent JP-S5925621-A (JP)
Inventor: YOSHIZAKI MITSUO
IPC: A01G7/00
Filed: 1982-08-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5838649-A (JP)
Title: Detection of molten steel level in continuous casting installation
Inventor: IIJIMA GOUHEI
IPC: B22D11/18
Filed: 1981-08-31
Abstract: PURPOSE:To prevent the erroneous detection by a level detector surely by determining the deviation between the detected value of the level of the molten steel in a mold and a model level of the molten steel. CONSTITUTION:The liquid level 8 in a mold device 4 is detected with a level detector 11 via an image pickup device 10, etc. On the other hand, the drawing speed of the molten steel 2 detected with a speed detector 7 and the valve opening obtained from the opening detector 12 of a control valve 5 are inputted to an arithmetic device 13, by which the model level of molten steel is calculated and the deviation from the level of the molten steel by the detector 11 is calculated. According to said deviation, the model level of the molten steel is corrected, and according to the degrees of said deviation, whether the detected level of the liquid surface 8 is normal or not is decided. For example, if the signal of the device 10 fluctuates irregularly in a short time, the deviation increases in accordance with the time thereof. At that time, it is detected that the level value detected by the detector 11 is abnormal and the detector functions erroneously, and the level of the molten steel is corrected.